There are many ways to cut stainless steel pipes. Why do some pipes have a lot of burrs after cutting? The main reason is that the selected cutting machines are different, so there will be differences in cutting quality and finished products. At present, choosing laser cutting tube is the best cutting method without burrs. Our common cutting machines include grinders, circular saws, fully automatic machines, laser cutting machines, etc. However, due to the different advantages and disadvantages of each type of mechanical cutting, the most important thing is the price, so many customers will still choose the cheap cutting method, and will not regret it until they find that the cutting quality is not good. Although circular saw cutting has fewer burrs, it is more labor-intensive and the price is not cheap. Although the effect of automatic cutting machine is slightly worse than that of laser pipe cutting, and the price is also cheaper, it is not suitable for cutting some long pipes. Therefore, these cutting machines have some disadvantages. In comparison, laser cutting machines have excellent performance in all aspects, except that the price is slightly more expensive, but overall, the cost performance is higher. Of course, no...
At present, with the continuous development of the industry, the requirements for various raw materials are getting higher and higher. Many new materials appear in our sight, such as 904L stainless steel plate, which is a new type of stainless steel material. Alloy 904L (UNS N08904) is a superaustenitic stainless steel designed for moderate to high corrosion resistance in a variety of process environments. The combination of high chromium and nickel content, together with the addition of molybdenum and copper, ensures good to excellent corrosion resistance. What are the advantages of 904L stainless steel plate? First of all, we need to know that the research and development of 904L stainless steel plate is aimed at some areas that are prone to corrosion, so the main advantage is its corrosion resistance, which is by no means comparable to ordinary stainless steel plates. The 904L stainless steel plate is mainly made of a special corrosion-resistant alloy, mainly because the carbon content of this alloy is very low, which is several times lower than other models, so the probability of corrosion is greatly reduced. As we all know, when stainless steel plates are used in some places with harsh environments, the biggest worry...
Medical stainless steel is generally made of 304 stainless steel and 316 stainless steel. Its corrosion resistance depends on chromium, but because chromium is one of the components of stainless steel pipes, the protection methods of stainless steel pipes are different. When the amount of chromium added reaches 10.5%, the atmospheric corrosion resistance of medical stainless steel increases significantly, but when the chromium content is higher, although the corrosion resistance can still be improved, it is not obvious. The reason is that alloying steel with chromium changes the type of surface oxide to a surface oxide similar to that formed on pure chromium metal. This tightly adhered chromium-rich oxide protects the surface from further oxidation. This oxide layer is extremely thin, and the natural luster of the stainless steel surface can be seen through it, making the medical stainless steel have a unique surface. Moreover, if the surface is damaged, the exposed surface of the stainless steel pipe will react with the atmosphere to repair itself, and re-form this oxide “passive film” to continue to play a protective role. The 201/304/316 stainless steel pipe produced by Shaanxi Jinyou metal, the stainless steel pipe contains 8 nickel and 18 chromium, which...
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